Carr 172004 Features: Unique Tool Box Step Allows Access To Cargo Area Rugged Frame Mount Design For Strength And Rigidity Available In XM3 XP3 And XP4 Finishes No Drill Installation; Clamp On All Installation Hardware Included Easily Hides Away When Not In Use Locks Into Position When In Use And Locks Away When Not In Use Height: 2.50 Width: 9.25 Length: 18.50 Weight: 15.91 lbs